The heart is a pump, and the blood goes round, and round, and round all the time. And why does it do that? Why can't it just have a rest? Well, the blood has to be kept moving around all the time ...

Well, the blood has to be kept moving around all the time because it's the body's delivery system. Every possible part of the body has to be supplied with oxygen and food and water, and the veins and ...

Biomedical engineers at Duke University have developed a method to more precisely heat up gold nanoparticles to target and destroy cancerous tumors. Using imaging methods that combine light and sound ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

By building an atomic equivalent of the critical Josephson junction, scientists can now study how energy is lost and excitations form.

F1’s 2026 overhaul continues as the FIA prepares simplified terminology for its new active-aero and hybrid boost systems ...

When you start a new Once Human season, a pop-up will appear asking if you'd like to play through it in Simplified or Complete Task Mode. This page explains what Simplified and Complete Task Mode mean ...

Nov. 26, 2025 Rheumatoid arthritis begins years before pain ever appears, and scientists have now mapped the hidden immune battle that unfolds long before symptoms. By studying people with RA-linked ...

There are 5 built-in tools in Windows 11/10 that can give you information about your system: Control Panel Computer Management SystemInfo MSInfo Utility Windows Settings. let us take a look at them in ...